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Lock Services in London: Fitting, Repair and Replacement

Every type of lock, every type of door. 123Unlock fits, repairs, replaces and upgrades locks for homes, landlords and businesses across London.

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New brass euro cylinder lock being fitted into a white uPVC door

The Locks We Work With

Whatever is on your door, our locksmiths carry the parts and tools to deal with it on the first visit in most cases:

  • Euro cylinder locks on uPVC and composite doors, including anti-snap cylinders. See uPVC door lock replacement.
  • Mortice deadlocks and sashlocks on wooden doors, including BS3621 insurance-approved models. See British Standard locks.
  • Multipoint locking systems on uPVC, composite, French and patio doors.
  • Rim nightlatches (Yale-style locks) on front doors.
  • Window locks on uPVC, sash and casement windows. See window lock repairs.
  • Smart, keypad and magnetic locks for keyless entry. See smart lock installation.
  • Garage, patio and shed locks, padlocks and security hardware.
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Lock Fitting, Repair and Replacement

Not sure which service you need? Here is how our lock services break down:

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Local Lock Services Across London

Our locksmiths are based locally, not in a call centre, and cover East, North and Central London along with Essex and Hertfordshire. That includes Ilford, Hornchurch, Chigwell, Stratford, Wapping, Bethnal Green, Shoreditch, Islington and Canary Wharf. See all areas we cover.

Book Your Lock Service Today

Call 07958 516359 for friendly advice and a clear price. There is no call-out charge, our locksmiths are DBS-checked, and our work comes with a six-month warranty. If you are locked out right now, our emergency locksmith team is available 24/7.

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